package cst.a000wxb.recyclertest115wxb;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.text.Layout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import java.util.List;

/**
 * Created by Bobx on 2017/5/16.
 */

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<ArticleBean>list;
    private Context context;

    public MyAdapter(Context context) {
        this.context = context;
        layoutInflater=LayoutInflater.from(context);
    }

    private LayoutInflater layoutInflater;
    public void setList(List<ArticleBean>list){
        this.list=list;
    }

    @Override
    public MyAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v=LayoutInflater.from(parent.getContext()).inflate(R.layout.item,parent,false);
        return new ViewHolder(v);
    }

    @Override
    public void onBindViewHolder(MyAdapter.ViewHolder holder, final int position) {
        ArticleBean article=list.get(position);
        if (article==null) return;;
        ViewHolder viewholder=(ViewHolder)holder;
        viewholder.imageView.setImageResource(article.getImgid());
        viewholder.tvtitle.setText((article.getTitle()));
        viewholder.tvdescript.setText(article.getDescription());
        viewholder.tvtime.setText(article.getTime());
        //条目中按钮监听
        viewholder.button.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View view){
                list.remove(position);
                notifyDataSetChanged();
            }
        });
        viewholder.imageView.setOnClickListener(new View.OnClickListener(){
            public void onClick(View view){
                String strid=String.valueOf(list.get(position).getArticleId());
                Toast.makeText(context,strid,Toast.LENGTH_SHORT).show();
            }
        });
    }

    @Override
    public int getItemCount() {
        return list.size();
    }
    public class ViewHolder extends RecyclerView.ViewHolder{
        ImageView imageView;
        TextView tvtitle,tvdescript,tvtime;
        Button button;
        public ViewHolder(View itemView) {
            super(itemView);
            imageView=(ImageView)itemView.findViewById(R.id.imageView);
            tvtime=(TextView)itemView.findViewById(R.id.textView3);
            tvtitle=(TextView)itemView.findViewById(R.id.textView);
            tvdescript=(TextView)itemView.findViewById(R.id.textView2);
            button=(Button)itemView.findViewById(R.id.button);
        }

    }
}